"He was here!" Meryl Klemow, Belly Up's marketing director tells Us Weekly, adding that Harry showed up around 9 p.m. with about ten folks, including two "very attractive" young women around his age who were "not romantic" with Harry or anyone else in the group.

Although Harry and his pals drank beer and tequila, the real agenda of the night was music! "He was watching the bands and really loved the music," Klemow said of Belly Up's roster of live bands on Saturday. "It seems like they were taking a long time to drink the drinks. He was enjoying the music and drinking was more a side thing."

"He is a very good dancer," Klemow raved. "He has some good moves, and whoever taught him to dance did a good job!"

Added Klemow: "He was having a good time and he seemed very jovial and joking around."

Although most of Harry's two months in the states will be devoted to military training, he will have more chances to let loose. Last month a military source told the Daily Mail that Harry and his fellow pilots would spent a wild 48 hours in Las Vegas, and that the bender is a "traditional" breather for Apache trainees. "The course doesn't have much downtime," the source said. "It's pretty intense. This is a chance for pilots to let their hair down, kick back and enjoy themselves."